AVer VC520 Pro3 - RS-232 Configuration; Port Pin Definition

11
RS-232 Connection
 Camera RS-232 Port Pin Definition
Function
Mini DIN9
PIN #
I/O Type Signal Description
VISCA IN
1 Output DTR Data Terminal Ready
2 Input DSR Data Set Ready
3 Output TXD Transmit Data
6 Input RXD Receiver Data
VISCA OUT
7 Output DTR Data Terminal Ready
4 Input DSR Data Set Ready
8 Output TXD Transmit Data
9 Input RXD Receiver Data
5 --- --- Not connect
1
2
3456
789